Here are several different graphs of US political polarization. Whether you look at Congressmen in votes or individuals on social media, it's rising.2015: Plos Onehttps://t.co/vD6515VkwF2016: Voxhttps://t.co/UCWxRhU9du2017: CJRhttps://t.co/dLup5J1UFF2017: Pewhttps://t.co/EgEP7CyNAM2020: Turchinhttps://t.co/8KrYDsD8RL ...